[issue36544] cannot import hashlib when openssl is missing

[Xavier de Gaye]

New submission from Xavier de Gaye <xdegaye at gmail.com>:

Python is built natively in a docker container (based on ubuntu bionic) that lacks openssl.

pydev at 979e9e009b08:~/build/python-native$ ./python
Python 3.8.0a3+ (heads/master-dirty:d6bf6f2, Apr  6 2019, 14:43:30)
[GCC 7.3.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import hashlib
ERROR:root:code for hash md5 was not found.
Traceback (most recent call last):
  File "/home/pydev/cpython/Lib/hashlib.py", line 244, in <module>
    globals()[__func_name] = __get_hash(__func_name)
  File "/home/pydev/cpython/Lib/hashlib.py", line 113, in __get_builtin_constructor
    raise ValueError('unsupported hash type ' + name)
ValueError: unsupported hash type md5
ERROR:root:code for hash sha1 was not found.
Traceback (most recent call last):
  File "/home/pydev/cpython/Lib/hashlib.py", line 244, in <module>
    globals()[__func_name] = __get_hash(__func_name)
  File "/home/pydev/cpython/Lib/hashlib.py", line 113, in __get_builtin_constructor
    raise ValueError('unsupported hash type ' + name)
ValueError: unsupported hash type sha1
ERROR:root:code for hash sha224 was not found.
Traceback (most recent call last):
  File "/home/pydev/cpython/Lib/hashlib.py", line 244, in <module>
    globals()[__func_name] = __get_hash(__func_name)
  File "/home/pydev/cpython/Lib/hashlib.py", line 113, in __get_builtin_constructor
    raise ValueError('unsupported hash type ' + name)
ValueError: unsupported hash type sha224
ERROR:root:code for hash sha256 was not found.
Traceback (most recent call last):
ERROR:root:code for hash sha256 was not found.
Traceback (most recent call last):
  File "/home/pydev/cpython/Lib/hashlib.py", line 244, in <module>
    globals()[__func_name] = __get_hash(__func_name)
  File "/home/pydev/cpython/Lib/hashlib.py", line 113, in __get_builtin_constructor
    raise ValueError('unsupported hash type ' + name)
ValueError: unsupported hash type sha256
ERROR:root:code for hash sha384 was not found.
Traceback (most recent call last):
  File "/home/pydev/cpython/Lib/hashlib.py", line 244, in <module>
    globals()[__func_name] = __get_hash(__func_name)
  File "/home/pydev/cpython/Lib/hashlib.py", line 113, in __get_builtin_constructor
    raise ValueError('unsupported hash type ' + name)
ValueError: unsupported hash type sha384
ERROR:root:code for hash sha512 was not found.
Traceback (most recent call last):
  File "/home/pydev/cpython/Lib/hashlib.py", line 244, in <module>
    globals()[__func_name] = __get_hash(__func_name)
  File "/home/pydev/cpython/Lib/hashlib.py", line 113, in __get_builtin_constructor
    raise ValueError('unsupported hash type ' + name)
ValueError: unsupported hash type sha512
ERROR:root:code for hash blake2b was not found.
Traceback (most recent call last):
  File "/home/pydev/cpython/Lib/hashlib.py", line 244, in <module>
    globals()[__func_name] = __get_hash(__func_name)
  File "/home/pydev/cpython/Lib/hashlib.py", line 113, in __get_builtin_constructor
    raise ValueError('unsupported hash type ' + name)
ValueError: unsupported hash type blake2b
ERROR:root:code for hash blake2s was not found.
Traceback (most recent call last):
  File "/home/pydev/cpython/Lib/hashlib.py", line 244, in <module>
    globals()[__func_name] = __get_hash(__func_name)
  File "/home/pydev/cpython/Lib/hashlib.py", line 113, in __get_builtin_constructor
    raise ValueError('unsupported hash type ' + name)
ValueError: unsupported hash type blake2s
ERROR:root:code for hash sha3_224 was not found.
Traceback (most recent call last):
  File "/home/pydev/cpython/Lib/hashlib.py", line 244, in <module>
    globals()[__func_name] = __get_hash(__func_name)
  File "/home/pydev/cpython/Lib/hashlib.py", line 113, in __get_builtin_constructor
    globals()[__func_name] = __get_hash(__func_name)
  File "/home/pydev/cpython/Lib/hashlib.py", line 113, in __get_builtin_constructor
    raise ValueError('unsupported hash type ' + name)
ValueError: unsupported hash type sha3_224
ERROR:root:code for hash sha3_256 was not found.
Traceback (most recent call last):
  File "/home/pydev/cpython/Lib/hashlib.py", line 244, in <module>
    globals()[__func_name] = __get_hash(__func_name)
  File "/home/pydev/cpython/Lib/hashlib.py", line 113, in __get_builtin_constructor
    raise ValueError('unsupported hash type ' + name)
ValueError: unsupported hash type sha3_256
ERROR:root:code for hash sha3_384 was not found.
Traceback (most recent call last):
  File "/home/pydev/cpython/Lib/hashlib.py", line 244, in <module>
    globals()[__func_name] = __get_hash(__func_name)
  File "/home/pydev/cpython/Lib/hashlib.py", line 113, in __get_builtin_constructor
    raise ValueError('unsupported hash type ' + name)
ValueError: unsupported hash type sha3_384
ERROR:root:code for hash sha3_512 was not found.
Traceback (most recent call last):
  File "/home/pydev/cpython/Lib/hashlib.py", line 244, in <module>
    globals()[__func_name] = __get_hash(__func_name)
  File "/home/pydev/cpython/Lib/hashlib.py", line 113, in __get_builtin_constructor
    raise ValueError('unsupported hash type ' + name)
ValueError: unsupported hash type sha3_512
ERROR:root:code for hash shake_128 was not found.
Traceback (most recent call last):
  File "/home/pydev/cpython/Lib/hashlib.py", line 244, in <module>
    globals()[__func_name] = __get_hash(__func_name)
  File "/home/pydev/cpython/Lib/hashlib.py", line 113, in __get_builtin_constructor
    raise ValueError('unsupported hash type ' + name)
ValueError: unsupported hash type shake_128
ERROR:root:code for hash shake_256 was not found.
Traceback (most recent call last):
  File "/home/pydev/cpython/Lib/hashlib.py", line 244, in <module>
    globals()[__func_name] = __get_hash(__func_name)
  File "/home/pydev/cpython/Lib/hashlib.py", line 113, in __get_builtin_constructor
    raise ValueError('unsupported hash type ' + name)
ValueError: unsupported hash type shake_256
>>>

----------
components: Build
messages: 339536
nosy: vstinner, xdegaye
priority: normal
severity: normal
stage: needs patch
status: open
title: cannot import hashlib when openssl is missing
type: behavior
versions: Python 3.8

_______________________________________
Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue36544>
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